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Remove rededundant code. see #14292 

git-svn-id: https://develop.svn.wordpress.org/trunk@15444 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2010-07-18 14:06:14 +00:00
parent ef992f592c
commit 8915af45b3
1 changed files with 0 additions and 8 deletions
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8
wp-includes/canonical.php
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@ -354,14 +354,6 @@ function redirect_canonical($requested_url=null, $do_redirect=true) {
$requested_url = preg_replace_callback('|%[a-fA-F0-9][a-fA-F0-9]|', 'lowercase_octets', $requested_url);
}
// Hex encoded octets are case-insensitive.
if ( false !== strpos($requested_url, '%') ) {
function lowercase_octets($matches) {
return strtolower($matches[0]);
}
$requested_url = preg_replace_callback('|%[a-fA-F0-9][a-fA-F0-9]|', 'lowercase_octets', $requested_url);
}
// Note that you can use the "redirect_canonical" filter to cancel a canonical redirect for whatever reason by returning FALSE
$redirect_url = apply_filters('redirect_canonical', $redirect_url, $requested_url);